What are the customs and poems of the Cold Food Festival?

Cold Food Festival: 105 Summer to the future, one or two days before Tomb-Sweeping Day. When the first day of the day is a holiday, smoking is forbidden and only cold food is eaten. In the development of later generations, the customs of sweeping, climbing, swinging, cuju, crochet and cockfighting were gradually increased. The Cold Food Festival lasted for more than 2,000 years and was once called the largest folk festival in China. Cold Food Festival is the only traditional festival named after food customs in China.

1, the sunset is half open and the shadows are messy. —— Source: Wu Wenying's "Ruilongyin Deqing Qingming Race"

2, Yan Hu, cloud window fog pavilion, drunk. —— Source: Zhang Yan's "Chao Zhong Cuo Tomb-Sweeping Day"

3, Dan Xin will not change, white hair is new. -Source: Hu Hao's "Linjiang Post and Cold Food in Song Dynasty"

4, repair the number outside the window, cold leaning. —— Source: Du Anshi's "Clear Weather with Heavy Days"

5. Naoko! Can this bridge be out of danger? The maple leaves in the distant mountains are pale outside, and the broken houses are beside the lonely wheat. —— Source: Yang Wanli's Cold Food on the Tomb

If you want to comfort the poor, you will know everything in your eyes. -Source: Zheng's Cold Food

7. Wind and rain urge cold food, and cherries are messy overnight. -Source: Nalan Xingde's "Bodhisattva Xia, Rain and Rain Urge Cold Food"